| ArrayUtils |
Operations on arrays, primitive arrays (like int[]) and
primitive wrapper arrays (like Integer[]).
|
| BooleanUtils |
Operations on boolean primitives and Boolean objects.
|
| CharRange |
A contiguous range of characters, optionally negated.
|
| CharSet |
A set of characters.
|
| CharSetUtils |
Operations on CharSets.
|
| CharUtils |
Operations on char primitives and Character objects.
|
| ClassUtils |
Operates on classes without using reflection.
|
| ObjectUtils |
Operations on Object.
|
| ObjectUtils.Null |
Class used as a null placeholder where null
has another meaning.
|
| StringEscapeUtils |
Escapes and unescapes Strings for
Java, Java Script, HTML, XML, and SQL.
|
| StringUtils |
Operations on String that are
null safe. |
| SystemUtils |
Helpers for java.lang.System.
|
| WordUtils |
Operations on Strings that contain words.
|